Experience is attributed transparently. Partner projects do not become references of the planned joint brand.
VDE 8.1 · 2016
Experience of partner Gruschina
Ebensfeld–Erfurt
A publicly documented project description names Dieter Gruschina as project manager for tunnel cleaning on VDE 8.1, Ebensfeld–Erfurt, in 2016. This note describes experience of partner Gruschina, not a contract completed by the new TUNVORA brand.
Public source
Niederösterreicher putzen Tunnel mit 70-Meter-Reinigungszug
The Austrian daily Die Presse describes Gruschina Transport- und Vermietungs-GmbH of Tresdorf, a company specialised in railway tunnel cleaning with a 70 metre cleaning train, with Dieter Gruschina as its spokesperson. The article documents the experience of partner Gruschina and is not evidence of contracts held by the TUNVORA brand.